/**
 * 
 */
package image;

/**
 * @author nquangtrung
 *
 */
public interface Image {
	/**
	 * 
	 * @param x
	 * @param y
	 * @return
	 */
	public int getRGB(int x, int y);
	public int getRed(int x, int y);
	public int getBlue(int x, int y);
	public int getGreen(int x, int y);
	
	/**
	 * 
	 */
	public int getWidth();
	public int getHeight();
}